baber/WOPTO huggingface dataset:
Patent JP-2004191752-A (JP)
Title: Electrooptical device, driving method for electrooptical device, and electronic equipment
Inventor: KASAI TOSHIYUKI
IPC: H05B44/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display quality of an electrooptical device which uses an electrooptical element emitting light with luminance corresponding to a driving current.  <P>SOLUTION: Each pixel has an organic EL element OLED which emits light with luminance corresponding to a driving current, a capacitor C which accumulates electric charges according to data supplied through a data line, a driving transistor T4 which sets a driving current Ioled and supplies the set driving current Ioled to the organic EL element OLED, and a control transistor T5 which repeatedly blocks the current path of the driving current Ioled in one vertical scanning period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160958-A (JP)
Title: Man-machine interface and stabilization method for injection molding
Inventor: MATSUMURA NORIAKI
IPC: B22D46/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a man-machine interface for manufacturing a high accuracy injection molded article through leading an operator tutorially, and a method for stabilizing injection molding.  <P>SOLUTION: The man-machine interface of the injection molding comprises a first molding causative value write screen to which a first molding causative value of first full-shot molding is written; a second molding causative value write screen to which a second molding causative value obtained by diversely modifying the first molding causative value is written when the judgment of the molded result of a first full-shot molded article molded by first full-shot molding based on a molding causative value indicates defective; and a defect rate distribution display screen to which a defect rate distribution of a plurality of second full-shot molded articles molded by second full-shot molding based on a second molding causative value is displayed. Since the defect cause is made clear owing to the defect rate distribution display screen to which the defect rate distribution of the second full-shot molded article is displayed and the known second molding causative value, unskilled workers can estimate the defect cause same as skilled workers. The same result as that of high mathematical analysis can be recognized without following the procedure of high mathematical analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189960-A (JP)
Title: Process for producing olefin polymer
Inventor: GOTOU TOMOAKI
IPC: C08F10/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently producing an olefin polymer by inhibiting the sheeting in the gas-phase fluidized bed polymerization.  <P>SOLUTION: The process for producing an olefin polymer comprises polymerizing an olefin using a gas-phase fluidized bed polymerization reactor whose inner wall surface has been coated with at least one compound selected from among (A) a polyalkylene oxide alkyl ether, (B) a polyalkylene oxide block, (C) a higher aliphatic amide, (D) an alkyldiethanolamine, (E) a polyalkylene oxide, and (F) a polyoxyalkylenealkylamine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201358-A (JP)
Title: Hybrid vehicle
Inventor: KATO SHINGO
IPC: B60L50/16
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To hybridize a conventional vehicle which has an engine and a transmission while avoiding the enlargement of the device.  <P>SOLUTION: A hybrid vehicle is constituted by coupling a motor unit 20 between an engine 10 and a transmission 40. The motor unit is composed of a planetary gear and a motor, and it transmits the power from the engine to a transmission, increasing its speed. A sun gear 21 constituting the planetary gear is fixed, and the output shaft 11 of the engine is coupled with a planetary carrier, and the output shaft 31 to the transmission is coupled with a ring gear 23. A motor is composed of a rotor 25 coupled integrally with the periphery of the ring gear and a stator 26 arranged further around it. By such configuration, the motor unit 20 can be thinned, and it can achieve hybridization while avoiding the enlargement of the device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198663-A (JP)
Title: Carrier for electrophotography, developer, vessel, and image forming method
Inventor: SUZUKI KOSUKE
IPC: G03G9/087
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing developer and a color developer adaptable to a low temperature fixing system while retaining cleanability, having good anti-offset properties, and causing neither contamination of a fixing device nor stain of an image, to provide an electrostatic charge image developing developer and a color developer having a sharp charge amount distribution and capable of forming visible images having good sharpness over a prolonged period of time, and to provide a carrier and a developer ensuring little toner scattering and little surface stain.  <P>SOLUTION: In the electrostatic charge image developing carrier having a coating film comprising at least a binder resin and fine particles, the particle diameter (D) and the binder resin film thickness (h) satisfy 1<[D/h]<10 and magnetization of the carrier at 1 kOe is within a range from 40 to 80 emu/g.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201405-A (JP)
Title: Method and apparatus for controlling speed and displacement of movable element driven by ultrasonic motor
Inventor: FUJINAWA TADASHI
IPC: H02N2/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the speed and the displacement of a movable element by driving intermittently an ultrasonic motor.  <P>SOLUTION: A method for controlling the speed and the displacement of the movable element driven by the ultrasonic motor includes steps of: deciding the wave number of a drive wave by a wave number deciding unit 102 based on the displacement target value of the movable element 120 driven by the ultrasonic motor 110; generating a drive pattern by a drive pattern generating unit 104 by inserting the interval decided in response to the speed target value set by a speed setter 103 at least at each one period of the drive wave to be applied to the ultrasonic motor; and supplying the drive wave of the ultrasonic motor having a predetermined frequency generated by a drive waveform generating unit 11 at each predetermined interval by the wave number decided by a wave number deciding unit based on this drive pattern to the ultrasonic motor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196710-A (JP)
Title: Ligand and asymmetric catalyst
Inventor: NAKADA MASAHISA
IPC: C07C33/14
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new ligand useful as an asymmetric catalyst for carrying out carbon-carbon bond reaction in high enantio-selectivity in a high yield.  <P>SOLUTION: The ligand is represented by general formula (R<SB>a</SB>, R<SB>b</SB>, R<SB>c</SB>and R<SB>d</SB>are each a substituted group, preferably R<SB>a</SB>and R<SB>b</SB>are each hydrogen or a phenyl group and R<SB>c</SB>and R<SB>d</SB>are each a group selected from a methyl group, an isopropyl group, a t-butyl group and a phenyl group). The ligand forms a complex with a metal to give an asymmetric catalyst. The metal to form the complex is preferably selected from Cr, Zn, Ti, Mn, Pd and Rh.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198776-A (JP)
Title: Method for driving plastic display device
Inventor: MUTO YASUAKI
IPC: G09G3/294
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a picture by stabilizing a wall electric charge before writing operation and then preventing an unexpected non-illuminating cell or bright-point cell from being present.  <P>SOLUTION: For a driving method of initializing all cells into an illumination state and carrying out erasure discharge in one subfield, and performing maintained illumination only in a maintenance period up to the erasure discharge, a wall electric charge adjustment period 24 is provided without using self-erasure discharge in which a wall electric charge state is very unstable at the end of the maintenance period 23. Applied is a wall electric charge adjustment waveform such that an applied voltage gradually varies in a direction wherein wall electric charges on scanning electrodes and data electrodes are decreased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197440-A (JP)
Title: Water cooling pavement structure
Inventor: MITSUSAKA IKUMASA
IPC: E01C11/24
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cooling pavement structure capable of effectively lowering a road face temperature.  <P>SOLUTION: Porous pavement tiles are laid over a road surface and a mat containing a temperature sensitive water absorbing draining resin laid under the spread pavement tile is installed. Water retained in the temperature sensitive water absorbing draining resin is drained during a high temperature time like a daytime in the summer and the discharged water is absorbed by the pavement tiles to evaporate it from the pavement tile surface. In this way, the surface temperature of the pavement tile can be effectively lowered by water supplied and drained from the temperature sensitive water absorbing draining resin in accordance with the temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207353-A (JP)
Title: Semiconductor device and inspection method thereof
Inventor: HATTORI TSUKASA
IPC: B24B37/013
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for confirmation and an inspection method thereof for determining the end point of polishing process in the CMP process to form an embedded conductive layer within the recessed area of an insulation film.  <P>SOLUTION: A comb-type first metal pattern 4 formed as an embedded pattern using the CMP method within a wiring groove formed on an insulation film 2 on a semiconductor substrate 1, and a plurality of rectangular second metal patterns 5 formed as the embedded pattern with the CMP method within the wiring groove formed on the insulation film 2, are provided. The first metal pattern 4 is formed of a plurality of wirings 4a and a common wiring connecting portion 4b connected to the wirings 4a and contact 3. Moreover, the second metal patterns 5 are allocated in both sides of an insulation film 2 in the first metal pattern 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207516-A (JP)
Title: Light amplifier
Inventor: KUMAI TAKEO
IPC: H04B10/07
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an optical output power at a constant level even when an optical signal having a different wavelength is added later.  <P>SOLUTION: A multiplexer 1 overlaps a predetermined control signal on a main signal carrying information to be transmitted. An optical transmitter 2 sends the main signal from the multiplexer 1 as an optical transmission signal of wavelength λ1, and an optical transmitter 3 sends other main signals as the optical transmission signal of wavelength λ2. A WDM coupler 4 multiplexes the optical transmission signal having the different wavelength from the optical transmitters 2, 3 by a wavelength division to send to an optical amplification device 5. The optical amplification device 5 shunts a part of the amplified optical transmission signal, and a control signal is extracted from the branched optical signal to be fed back to an excitation laser 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208139-A (JP)
Title: Radio communication equipment
Inventor: INOUE KOJI
IPC: H04B1/40
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment capable of transmitting data other than communication data exchanged between host devices with a simple configuration without needing a highly functional processor.  <P>SOLUTION: A transmitting side line 50 is provided with an amplitude modulator 52 for performing amplitude modulation of a transmission primary modulated wave subjected to primary modulation with a high frequency for communication data transmission by a frequency sufficiently lower than its main frequency, and a simple microcomputer board 30 and the amplitude modulator 52 transmits a control message being the data other tan the communication data to the opposite communication party. A receiving side line 60 is provided with a detector 64 which branches a reception secondary modulated wave received from the opposite communication party and does not respond to a primary modulation frequency, and the microcomputer board 30 and the detector 64 detect a change (low frequency change) in signal strength (amplitude) for secondary modulation, thereby detecting the control message transmitted from the opposite communication party. An automatic gain compensating means 62 returns the reception secondary modulated wave to the primary modulated wave.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206627-A (JP)
Title: Portable terminal
Inventor: HAYASHI MIKIYA
IPC: H04M1/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically notify a sender side of a mail of even a state that a response is impossible, in an automatic reply mode.  <P>SOLUTION: When this portable terminal B receives a mail from another portable terminal, i.e., a portable terminal A in the case that the automatic reply mode is set in the portable terminal B, the portable terminal B decides whether the portable terminal B sends an automatic reply to the portable terminal A or not. When sending the automatic reply, the portable terminals B selects a message for the automatic reply optimally fit for the state specified to a present user's state (e.g. a driving state, a bathing state, or a conference state) from messages for the automatic reply preset according to respective user's states, and transmits the selected message to the portable terminal A that is a mail transmission source.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213182-A (JP)
Title: Advertisement distribution system, server, copier, and program
Inventor: HANASATO SHUJI
IPC: G06Q30/06
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution system which, for copiers using advertisements at higher frequencies, distributes advertisements with different contents from those distributed to other copiers.  <P>SOLUTION: In the advertisement distribution system 1, an advertiser's terminal 11-1 connects to the server 5 of an advertisement distributor 3, extracts copiers 13 matching the requirements for advertisement distribution, and creates and registers the advertisements to be distributed. Advertisement numbers 107 are imparted to the advertisements created, which are then distributed to the copiers 13 extracted. When the user of each copier outputs the advertisements to use them at the advertiser's store or the like, the advertiser causes the advertisement numbers 107 imparted to the advertisements to be fed back to the server 5. Advertisements with special contents are distributed to the copiers 13 that use advertisements at higher frequencies. By feeding back the advertisement numbers 107, the advertising fees are returned to the advertisers and the charges for copier maintenance are discounted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208898-A (JP)
Title: Hydatoid discharging implant for glaucoma treatment
Inventor: TAKASHIMA SEISUKE
IPC: A61F9/007
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydatoid discharging implant for glaucoma treatment which can discharge hydatoid from an eye ball to the outside of the retina preventing a retrograde infection at the level of virus to maintain an intraocular pressure decreasing effect for long time covering whole life and is simple to dispose without serious operation damage or the risk of an obstacle of the eye ball or a nasolacrimal duct after installation.  <P>SOLUTION: A first tube 3 and a second tube 7 are connected through a first connector 5 and a second connector 6 in the vicinity of the surface of a conjunctiva 14 and a filter member 9 for prevention of the retrograde infection from the outside to the inside of the eye ball is connected to the second tube 7 through a third tube 8 passing though the inside of an inferior lacrimal punctum 23. Thereby the hydatoid discharging implant 1 can be installed at the inside of the eye ball and the outside of the retina without serious damage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212617-A (JP)
Title: Image reader and image forming apparatus
Inventor: KATSUKI MASANORI
IPC: H04N1/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of scanning fast and returning fast without a decrease in scanning accuracy even when a running body is made lightweight for fast movement.  <P>SOLUTION: In the image reader 800 which is equipped with the running body 802 capable of reciprocally moving and reads a document image when the running body 802 moves forward on a running surface 804, the running body 802 is equipped with a member 810 which can change a pressing force to the surface 804 only during a travel by using variation in aerodynamic characteristics induced during the running.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208945-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sharp start-up feeling of variation of the game state when a special game state is started after termination of a probability variation specific game state.  <P>SOLUTION: In fifteen rounds of games in the probability variation specific game state, a CPU and a pattern control means do not output variation starting commands till the fifteen rounds in the probability variation specific game state are terminated after the control of lighting of light emitting elements is terminated (B2). After that, the post-specific game state presentation including the countdown till the opening of an opening/closing member is executed in a special pattern display device by the CPU and the pattern control means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214412-A (JP)
Title: Noise shield plate and printed wiring board
Inventor: KAMATA HISAHIRO
IPC: H05K3/46
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress any external noise or unnecessary radiation noise in electronic equipment.  <P>SOLUTION: A conductor layer 12 where a plurality of apertures 12a are formed is overlapped on at least one surface of a plane-shaped insulator 11 so that a noise shield plate 1 can be constituted. It is desired that the apertures 12a of the conductor layer 12 are constituted so that the shapes and sizes can be made the same within at least a predetermined range, and that the distribution density can be made the same. Currents with a high frequency noise are made to flow on a loop-shaped path along the neighborhood of the inner peripheries of the apertures 12a as shown by a thick broken line, and the distribution of the high frequency currents is made uniform, and the area in the loop is reduced so that the influence of any external noise or the diffusion of any unnecessary radiation noise can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188149-A (JP)
Title: Three-dimensional image display device for directly making three-dimensional image from projection data of x-ray ct apparatus
Inventor: SAITO MOTOAKI
IPC: A61B6/03
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display device capable of directly making a three-dimensional image from projection data of an X-ray CT apparatus.  <P>SOLUTION: The three-dimensional image display device comprises a mechanism for accumulating projection data collected by the X-ray scan by the X-ray CT apparatus, a mechanism for setting a space of interest to display a restructured three-dimensional image, specifying space positions of a plurality of points for finding the CT values in the space of interest, and finding the CT values of the plurality of points from the projection data by the image restructuring process, and a mechanism for making the three-dimensional image using the data set of the obtained CT values. The three-dimensional image display device is structured to make and display the three-dimensional image directly from projection data without using slice or volume image data obtained by the image restructuring process in the X-ray CT apparatus by limiting the space area of the points to find the CT values to the space area for displaying the three-dimensional image, reducing the frequency of the interpolation process and reducing the quantity of calculation by specifying the distribution of density of the points to find the CT values based on the quality of the three-dimensional image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202171-A (JP)
Title: Low-temperature permanent wave technique
Inventor: IKEDA CHIEKO
IPC: A45D7/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent environmental pollution and nasty smell indoors, the damage to the hair and skin of heads due to the oxidization and the physical health hindrances as caused by chemical substances such as dioxins under the chemical reaction of a permanent wave agent in the permanent wave technique at beauty salons, or the like.  <P>SOLUTION: In the subject low-temperature permanent wave technique, basically, the permanent wave operation is implemented utilizing the synergic action of the Leonard phenomenon, a reducing action and a vapor phase thermolysis as generated by spraying a mixed liquid, based on a mixture of a reducing solution and phytoncid, onto the hairs of the heads and the spraying of the atomized mist causes the temperature of the corresponding head part to be lowered by the vapor phase thermolysis. Thereafter, the chemical reaction of the permanent agent is promoted due to the difference between the prevailing environmental temperature and the temperature before the vapor phase thermolysis to accomplish the permanent wave operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004527208-A (JP)
Title: ヒトセリンプロテアーゼｄ−ｇをコードするｄｎａ
IPC: C12Q1/37
Filed: 2001-06-08
Abstract: ここに我々は、我々がＤ−Ｇと呼ぶ新規のセリンプロテアーゼをコードするｃＤＮＡの分子同定を記載する。推論されるアミノ酸配列、および他の特性が良く解明されたセリンプロテアーゼとの整列は、これがＳ１セリンプロテアーゼファミリーのメンバーであることを明確に示す。我々は、プロテアーゼＤ−Ｇ  ｍＲＮＡが表皮、繊維芽細胞、ケラチノサイト、結腸、小腸、胃、肺、腎、骨髄、リンパ節、胸腺、卵巣、前立腺、子宮および脊髄を含む身体各部の数々の組織内で広範に発現されることを発見した。重要なことは、このプロテアーゼはＮＨ ２  末端近くの推定貫通膜であるアミノ酸の疎水性部分を含む。従って、このセリンプロテアーゼは、タイプＩＩ内在性タンパク質として合成されると考えられる。我々は、異種セリンプロテアーゼ触媒ドメインの包括的活性化を許容するように設計されたチモーゲン活性化構築物内に、触媒ドメインをコードするプロテアーゼＤ−Ｇ  ｃＤＮＡの部分を挿入することにより、この新規のヒトプロテアーゼの可溶性形を発現した。この結果は、アミド分解基質のサブセットに対する活性を有するプロテアーゼＤ−Ｇの活性調製物である。この酵素活性プロテアーゼＤ−Ｇ調製物は、生物学的基質の同定のためのさらなる生化学的分析を受けならびに特異性阻害剤である。
Patent JP-2004502694-A (JP)
Title: チエノピロリジノン
IPC: A61K31/4184
Filed: 2001-06-28
Abstract: 本発明は、式（Ｉ）（式中、Ｒ １ 、Ｒ ２ およびＲ ３ は、本明細書中で与える値を有する）の置換チエノ〔２，３−ｂ〕ピロリジン−５−オンを提供するものである。本化合物は、腫瘍壊死因子（ＴＮＦ−α）の細胞生産阻害剤として、また増殖抑制薬として有用であり、したがって、神経変性疾患、心臓血管疾患、癌または炎症性疾患の処置に用いることができる。
Patent JP-2004502425-A (JP)
Title: 指定された中間発生段階を有する膵臓幹細胞の培養
IPC: C12N5/071
Filed: 2001-06-29
Abstract: 本発明は、グルコースに応答してインスリン産生を維持しながらも、連続した連続継代において安定な様式で増殖され得る、中間の分化段階の膵臓幹細胞が存在するとの知見に関連する。これらの細胞は、培養において増大可能かつ安定であるという両方の点で有利であり、そして後期発生段階、すなわち、原型島細胞へと誘導され得るという点で有利である。本発明はさらに、これらの中間の分化段階の細胞を選択し、そして初期段階または後期段階の膵臓細胞を選択的に除去する培養技術を提供する。
Patent JP-2004502779-A (JP)
IPC: C07H15/04
Filed: 2001-07-10
Abstract: The invention relates to a method of crystallizing maltitol from a maltitol solution by supersaturating the solution in respect of maltitol and crystallizing the maltitol from the solution. In the process of the invention, the maltitol-containing solution is brought to a supersaturated state, and the solution is subjected to evaporation, until a crystallization mass is obtained which has a crystal yield of 1 to 80% on maltitol, and a dry solids content of over 50%. After bringing the solution to a supersaturated state, the solution is preferably seeded by adding maltitol seed crystals. In one embodiment of the invention, additional feed liquid is added during the crystallization by evaporation.